| Aad |
2-Aminoadipic acid (2-aminohexanedioic acid) |
| Aan |
α-Asparagine |
| Abu |
2-Aminobutanoic acid |
| Aca |
2-Aminocapric acid (2-aminodecanoic acid) |
| Agn |
α-Glutamine |
| Aib |
α-Aminoisobutyric acid (α-methylalanine) |
| Apm |
2-Aminopimelic acid (2-aminoheptanedioic acid) |
| App |
γ-Amino-β-hydroxybenzenepentanoic acid |
| Asu |
2-Aminosuberic acid (2-aminooctanedioic acid) |
| AzaGly |
2-Azaglycine |
| Aze |
2-Carboxyazetidine |
| Bal |
β-Alanine |
| Bas |
β-Aspartic acid |
| Bly |
3,6-Diaminohexanoic acid (β-lysine) |
| Bua |
Butanoic acid |
| Bux |
4-Amino-3-hydroxybutanoic acid |
| Cap |
γ-Amino-β-hydroxycyclohexanepentanoic acid |
| Cha |
3-Cyclohexylalanine |
| Cit |
N5-Aminocarbonylornithine |
| Cya |
3-Sulfoalanine |
| Dab |
2,4-Diaminobutanoic acid |
| Dap |
Diaminopropionic acid |
| Dpm |
Diaminopimelic acid |
| Dpr |
2,3-Diaminopropanoic acid |
| Dsu |
2,7-Diaminosuberic acid (2,7-diaminooctanedioic acid) |
| Edc |
S-Ethylthiocysteine |
| Ggu |
γ-Glutamic acid |
| Gla |
γ-Carboxyglutamic acid |
| Glc |
Hydroxyacetic acid (glycolic acid) |
| Glp |
Pyroglutamic acid (Pyr) (pGlu) |
| Har |
Homoarginine |
| Hcy |
Homocysteine |
| Hhs |
Homohistidine |
| Hiv |
2-Hydroxyisovaleric acid |
| Hse |
Homoserine |
| Hva |
2-Hydroxypentanoic acid |
| Hyl |
5-Hydroxylysine |
| Hyp |
4-Hydroxyproline |
| Igl |
α-Amino-2-indanacetic acid |
| Iva |
Isovaline |
| Lac |
2-Hydroxypropanoic acid (lactic acid) |
| Maa |
Mercaptoacetic acid |
| Mba |
Mercaptobutanoic acid |
| Mhp |
3-Hydroxy-4-methylproline |
| Mpa |
Mercaptopropanoic acid |
| Nal |
3-Naphthylalanine |
| Nle |
Norleucine |
| Nphe |
N-Benzylglycine |
| Nty |
Nortyrosine |
| Nva |
Norvaline |
| Oaa |
ω-Amino acid |
| Oic |
2-Carboxyoctahydroindole |
| Orn |
Ornithine |
| Pen |
Penicillamine (3-mercaptovaline) |
| Phg |
2-Phenylglycine |
| Pip |
2-Carboxypiperidine |
| Pmp |
β,β-Cyclopentamethylene-β-Mercaptopropionic acid |
| pSer |
Phospho-L-serine |
| pThr |
Phospho-L-threonine |
| pTyr |
Phospho-L-tyrosine |
| Pya(4) |
3-(4-Pyridinyl)-alanine |
| Sar |
Sarcosine (N-methylglycine) |
| Spg |
1-Amino-1-carboxycyclopentane |
| Sta |
Statine ((3S,4S)-4-amino-3-hydroxy-6-methylheptanoic acid) (AHMHA) |
| Thi |
3-Thienylalanine |
| Tac |
2-Tolylaminophenylcabonyl ([(2-Methylphenyl)amino]carbonyl) |
| Tic |
3-Carboxyisoquinoline |
| Tle |
3-Methylvaline |
| Tml |
ε-N-Trimethyllysine |
| Tza |
3-Thiazolylalanine |
| Und |
Undefined |
| Wil |
α-Amino-2,4-dioxopyrimidinepropanoic acid |
